Before You Order
Please ensure the part matches the photos and your vehicle before purchasing. OEM numbers are for reference only—this is an aftermarket part, not made or approved by the original vehicle manufacturer.
  • Hyundai Grand i10 1.0L / 1.2L Radiator Coolant Filler Neck & Hose Assembly (25327-B4000 / 25411-B4000). RSK Motor Spares. Fast South Africa delivery.
  • Hyundai Grand i10 1.0L / 1.2L Radiator Coolant Filler Neck & Hose Assembly (25327-B4000 / 25411-B4000). RSK Motor Spares. Fast South Africa delivery.
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Hyundai Grand i10 (2013–2021) - Radiator Filler Neck & Hose Assembly

Hyundai Grand i10 (2013–2021) - Radiator Filler Neck & Hose Assembly

R 599.99
R 599.99
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Description

This direct-replacement Radiator Coolant Filler Neck & Hose Assembly is engineered specifically for Hyundai Grand i10 hatchback, sedan, and commercial models equipped with 1.0L and 1.2L Kappa / Kappa II petrol engines. Manufactured with heat-stabilized, high-grade nylon composite for the filler neck housing and reinforced heat- and pressure-resistant EPDM rubber for the lower radiator hose section, this assembly restores factory coolant filling capabilities and pressurized sealing. Over time, original factory plastic filler necks become brittle and crack under thermal stress cycles, leading to coolant loss, overheating, and pressure leaks at the radiator cap seat. Designed to exact original equipment specifications, it provides a seamless, leak-free bolt-on replacement to safeguard your engine cooling system.

Simplified Vehicle Compatibility List

Hyundai Grand i10 (BA / IA) (2013–2021) — 1.0L 3-Cyl (G3LA Engine, 49 kW / 67 HP)

Hyundai Grand i10 (BA / IA) (2013–2021) — 1.2L 4-Cyl (G4LA Engine, 64 kW / 87 HP / 61 kW / 83 HP)

Hyundai Grand i10 Cargo (BA / IA) (2019–2021) — 1.0L (G3LA Engine, 49 kW / 67 HP)

Hyundai Grand i10 Cargo (BA / IA) (2019–2021) — 1.2L (G4LA Engine, 64 kW / 87 HP)

Application Note: Direct replacement filler neck and radiator upper inlet hose assembly. Includes integrated mounting points for secure chassis attachment and overflow reservoir connection port. Radiator pressure cap available separately unless included with the assembly. Always bleed air from the cooling system completely post-installation.

Specifications

Part Type: Radiator Coolant Filler Neck & Hose Assembly

Fitting Position: Engine Compartment / Radiator Upper Inlet Feed

Part Supplier Code: FLN-HYU-25327B4000

OEM Reference Numbers: 25327-B4000 / 25327B4000 / 25411-B4000 / 25411B4000

Cross-Reference Part Numbers: MOBIS 25327B4000 / 25330-3K000 / 253303K000

Filler Housing Material: Heat-Stabilized Glass-Reinforced Polyamide Polymer (Nylon 66)

Hose Material: EPDM Synthetic Fiber Reinforced Rubber Hose

Assembly Inclusions: Pre-Formed Radiator Hose attached to Polymer Filler Neck with Reservoir Overflow Outlet Port

Fast and reliable delivery available across South Africa.
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